\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Issue-by-issue: negative appeals (Study I)}
\begin{tabular}{l*{7}{c}}
\hline\hline
                &\multicolumn{1}{c}{Car drivers}&\multicolumn{1}{c}{Civil servants}&\multicolumn{1}{c}{Criminals}&\multicolumn{1}{c}{Foreigners}&\multicolumn{1}{c}{Muslims}&\multicolumn{1}{c}{Politicians}&\multicolumn{1}{c}{Rich people}\\
\hline
Group appeal    &     0.32         &    -2.02\sym{***}&     2.18\sym{***}&    -2.21\sym{***}&    -0.21         &     0.13         &    -1.09\sym{***}\\
                &   (0.43)         &   (0.28)         &   (0.15)         &   (0.30)         &   (0.24)         &   (0.23)         &   (0.28)         \\
Group-policy appeal&     0.71         &    -0.26         &     1.14\sym{***}&   -0.024         &     0.14         &     0.33         &     1.25\sym{***}\\
                &   (0.43)         &   (0.27)         &   (0.15)         &   (0.30)         &   (0.24)         &   (0.23)         &   (0.29)         \\
Group affect    &   -0.085         &    -0.12\sym{***}&   -0.062         &    -0.31\sym{***}&    -0.46\sym{***}&    -0.18\sym{***}&   -0.074\sym{*}  \\
                &   (0.05)         &   (0.03)         &   (0.03)         &   (0.03)         &   (0.03)         &   (0.03)         &   (0.04)         \\
Group appeal $\times$ Group affect&   -0.088         &   -0.060         &    -0.17\sym{***}&     0.12\sym{*}  &    -0.23\sym{***}&   -0.048         &    0.031         \\
                &   (0.07)         &   (0.05)         &   (0.05)         &   (0.05)         &   (0.04)         &   (0.04)         &   (0.05)         \\
Group-policy appeal $\times$ Group affect&    -0.15\sym{*}  &    0.016         &    -0.21\sym{***}&   -0.062         &    -0.17\sym{***}&   -0.019         &    -0.17\sym{**} \\
                &   (0.07)         &   (0.05)         &   (0.05)         &   (0.05)         &   (0.04)         &   (0.04)         &   (0.05)         \\
\_cons          &     5.73\sym{***}&     8.30\sym{***}&     6.70\sym{***}&     8.33\sym{***}&     8.01\sym{***}&     7.70\sym{***}&     7.36\sym{***}\\
                &   (0.31)         &   (0.20)         &   (0.11)         &   (0.21)         &   (0.17)         &   (0.16)         &   (0.20)         \\
\hline
Observations    &     3150         &     3150         &     3150         &     3150         &     3150         &     3150         &     3150         \\
R\textsuperscript{2}&    0.014         &     0.15         &     0.10         &     0.11         &     0.29         &    0.041         &    0.050         \\
\hline\hline
\multicolumn{8}{l}{\footnotesize Note: Standard errors in parentheses.}\\
\multicolumn{8}{l}{\footnotesize \sym{*} \(p<0.5\), \sym{**} \(p<0.01\), \sym{***} \(p<0.001\)}\\
\end{tabular}
\end{table}
